This was our first time to use Chicago Gutterglove LLC, and after eight months, and all the autumn leaves, I have to say that their system works very well. Their workers showed up in a timely fashion, and were very polite and courteous. They did a thoroughly professional job, and overall, I have to say that their guttering system was very reasonably priced. One thing that stuck out in my mind is, that while they were working on the installation, they took the extra time to help my husband out with something he was trying to fix up on the roof. I don't remember exactly what he was working on, but I do remember how they offered to help him, and took a few minutes away from their work to do it! We really appreciated that! Chicago Gutterglove LLC has great employees!